EP3845673 - STEEL SHEET AND MANUFACTURING METHOD THEREFOR [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 02.03.2023 Database last updated on 02.08.2024 | |
Former | Request for examination was made Status updated on 04.06.2021 | ||
Former | The international publication has been made Status updated on 24.04.2020 | Most recent event Tooltip | 27.10.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states JFE Steel Corporation 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP | [2021/27] | Inventor(s) | 01 /
ONO Yoshihiko c/o Intellectual Property Dept., JFE STEEL CORPORATION, 2-3, Uchisaiwai-cho 2-chome, Chiyoda- ku Tokyo 100-0011 / JP | 02 /
TOBATA Junya c/o Intellectual Property Dept., JFE STEEL CORPORATION, 2-3, Uchisaiwai-cho 2-chome, Chiyoda- ku Tokyo 100-0011 / JP | 03 /
AKIMOTO Hiroyuki c/o Intellectual Property Dept., JFE STEEL CORPORATION, 2-3, Uchisaiwai-cho 2-chome, Chiyoda- ku Tokyo 100-0011 / JP | 04 /
MATSUI Yoichiro c/o Intellectual Property Dept., JFE STEEL CORPORATION, 2-3, Uchisaiwai-cho 2-chome, Chiyoda- ku Tokyo 100-0011 / JP | 05 /
KANEKO Shinjiro c/o Intellectual Property Dept., JFE STEEL CORPORATION, 2-3, Uchisaiwai-cho 2-chome, Chiyoda- ku Tokyo 100-0011 / JP | [2021/27] | Representative(s) | Haseltine Lake Kempner LLP Bürkleinstrasse 10 80538 München / DE | [2021/27] | Application number, filing date | 19873398.2 | 16.10.2019 | [2021/27] | WO2019JP40663 | Priority number, date | JP20180196150 | 17.10.2018 Original published format: JP 2018196150 | JP20190165438 | 11.09.2019 Original published format: JP 2019165438 | [2021/27] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020080402 | Date: | 23.04.2020 | Language: | JA | [2020/17] | Type: | A1 Application with search report | No.: | EP3845673 | Date: | 07.07.2021 | Language: | EN | [2021/27] | Search report(s) | International search report - published on: | JP | 23.04.2020 | (Supplementary) European search report - dispatched on: | EP | 14.06.2021 | Classification | IPC: | C21D9/46, C22C38/00, C22C38/06, C22C38/60, C21D1/19, C21D1/25, C21D1/28, C21D6/00, C22C38/02, C22C38/04, C21D8/04, C21D1/20, C21D9/48, C21D1/22, // C22C38/22, C22C38/26, C22C38/28, C22C38/32 | [2021/28] | CPC: |
C21D1/25 (EP);
C22C38/04 (EP,KR,US);
C21D9/46 (KR,US);
C21D1/19 (EP);
C21D1/20 (EP,US);
C21D1/22 (EP);
C21D1/28 (EP);
C21D6/004 (US);
C21D6/005 (EP,US);
C21D6/008 (EP,US);
C21D8/0205 (US);
C21D8/0226 (KR,US);
C21D8/0236 (KR,US);
C21D8/0263 (US);
C21D8/0273 (KR);
C22C38/001 (KR,US);
C22C38/002 (US);
C22C38/005 (US);
C22C38/02 (EP,KR,US);
C22C38/06 (EP,US);
C22C38/12 (US);
C22C38/14 (KR,US);
C22C38/42 (KR,US);
C22C38/44 (KR,US);
C22C38/46 (KR);
C22C38/48 (KR);
C22C38/50 (KR,US);
C22C38/54 (US);
C22C38/58 (US);
C22C38/60 (EP,US);
C21D2211/002 (EP,US);
C21D2211/005 (US);
C21D2211/008 (EP,US);
C21D6/001 (EP);
C21D6/002 (EP);
C21D8/0473 (EP);
C21D9/48 (EP);
C22C38/22 (EP);
C22C38/26 (EP);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2021/27] | Title | German: | STAHLBLECH UND HERSTELLUNGSVERFAHREN DAFÜR | [2021/27] | English: | STEEL SHEET AND MANUFACTURING METHOD THEREFOR | [2021/27] | French: | TÔLE D'ACIER ET SON PROCÉDÉ DE FABRICATION | [2021/27] | Entry into regional phase | 23.02.2021 | Translation filed | 31.03.2021 | National basic fee paid | 31.03.2021 | Search fee paid | 31.03.2021 | Designation fee(s) paid | 31.03.2021 | Examination fee paid | Examination procedure | 31.03.2021 | Examination requested [2021/27] | 10.11.2021 | Amendment by applicant (claims and/or description) | 01.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 22.06.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 26.10.2021 | Renewal fee patent year 03 | 25.10.2022 | Renewal fee patent year 04 | 26.10.2023 | Renewal fee patent year 05 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [I]EP2546368 (JFE STEEL CORP [JP]) [I] 1,6 * § 0015, 0037, 0039 ; tab. 1, C; tab. 2+3, 7, 16; claims 4-8 *; | [X]JP2017214648 (KOBE STEEL LTD) [X] 1,6 * § 0056; cl. 1-6; tab. 1 to 3-2; 4-1 to 4-2 *; | [E]EP3611285 (JFE STEEL CORP [JP]) [E] 1-13* tab. 1, A; tab. 2-1, 9, 12, 18 * | International search | [A]WO2010029983 (JFE STEEL CORP [JP], et al) [A] 1-13 * claims, fig. 1 *; | [A]JP2013072101 (JFE STEEL CORP) [A] 1-13 * claims *; | [A]WO2017208759 (KOBE STEEL LTD [JP]) [A] 1-13 * claims, fig. 1 *; | [A]WO2018190416 (JFE STEEL CORP [JP]) [A] 1-13* claims, fig. 3 * | by applicant | JPS604506B | JPS631559B | JPH0635619B | JP4411221B | JP5463685B |